Sneddz_56

Hey, I have a fully working xp boot cd which installs a ton of programs after installing windows. Now, I would like to use the same cd but have an auto run function, so that when I insert the cd onto a customers pc, all the programs install on their own, with out the need to install a freash copy of win xp (to get up the window where it installs all the componints) What would I need to do this? Thanks in advance, Sneddz